Gap between the UK’s best and worst energy providers is getting wider, says Citizens Advice. Releasing its latest league table on energy companies’ performances, the group found the worst firms are getting worse – and receiving more complaints. Extra...

More than a fifth of energy customers haven’t switched their energy supplier in the last decade, although they could save hundreds each year by doing so. Which reveal the top reasons people don’t switch – and why you should. In England, 21% have had the same energy...

Some utilities may think that it will be up to a decade before there is a mass market uptake of battery storage, and the chair of the Australian Energy Market Operator may even try to convince themselves that the technology won’t be commercial for another two decades,...

Earlier this year, Ellen Williams, the director of ARPA-E, the U.S. Department of Energy’s advanced research program for alternative energy, made headlines when she told the Guardian newspaper that “We have reached some holy grails in batteries.” Despite very...

U.K. grid operator National Grid has just put its money behind one of the world’s single largest procurements of energy storage. Late last week, the owner and operator of the transmission grid in England and Wales announced 201 megawatts of winning bids of its...